<?php

// 请注意服务器是否开通fopen配置
function log_result($word)
{
    $fp = fopen("log.txt", "a");
    flock($fp, LOCK_EX);
    fwrite($fp, "执行日期：" . strftime("%Y%m%d%H%M%S", time()) . "\n" . $word . "\n\n");
    flock($fp, LOCK_UN);
    fclose($fp);
}

?>